146371212

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:138

約数の個数: 240

約数和(自身を含む): 455347200

約数和(自身を除く): 308975988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 31, 36, 38, 39, 52, 54, 57, 59, 62, 76, 78, 81, 93, 108, 114, 117, 118, 124, 156, 162, 171, 177, 186, 228, 234, 236, 247, 279, 324, 342, 351, 354, 372, 403, 468, 494, 513, 531, 558, 589, 684, 702, 708, 741, 767, 806, 837, 988, 1026, 1053, 1062, 1116, 1121, 1178, 1209, 1404, 1482, 1534, 1539, 1593, 1612, 1674, 1767, 1829, 2052, 2106, 2124, 2223, 2242, 2301, 2356, 2418, 2511, 2964, 3068, 3078, 3186, 3348, 3363, 3534, 3627, 3658, 4212, 4446, 4484, 4602, 4779, 4836, 5022, 5301, 5487, 6156, 6372, 6669, 6726, 6903, 7068, 7254, 7316, 7657, 8892, 9204, 9558, 10044, 10089, 10602, 10881, 10974, 13338, 13452, 13806, 14508, 14573, 15314, 15903, 16461, 19116, 20007, 20178, 20709, 21204, 21762, 21948, 22971, 23777, 26676, 27612, 29146, 30267, 30628, 31806, 32643, 32922, 34751, 40014, 40356, 41418, 43524, 43719, 45942, 47554, 47709, 49383, 58292, 60534, 62127, 63612, 65286, 65844, 68913, 69502, 71331, 80028, 82836, 87438, 90801, 91884, 95108, 95418, 98766, 104253, 121068, 124254, 130572, 131157, 137826, 139004, 142662, 148149, 174876, 181602, 190836, 197532, 206739, 208506, 213993, 248508, 262314, 275652, 285324, 296298, 312759, 363204, 393471, 413478, 417012, 427986, 451763, 524628, 592596, 620217, 625518, 641979, 786942, 826956, 855972, 903526, 938277, 1180413, 1240434, 1251036, 1283958, 1355289, 1573884, 1807052, 1876554, 1925937, 2360826, 2480868, 2567916, 2710578, 2814831, 3753108, 3851874, 4065867, 4721652, 5421156, 5629662, 7703748, 8131734, 11259324, 12197601, 16263468, 24395202, 36592803, 48790404, 73185606, 146371212]

約数ペア:

[(1, 146371212), (2, 73185606), (3, 48790404), (4, 36592803), (6, 24395202), (9, 16263468), (12, 12197601), (13, 11259324), (18, 8131734), (19, 7703748), (26, 5629662), (27, 5421156), (31, 4721652), (36, 4065867), (38, 3851874), (39, 3753108), (52, 2814831), (54, 2710578), (57, 2567916), (59, 2480868), (62, 2360826), (76, 1925937), (78, 1876554), (81, 1807052), (93, 1573884), (108, 1355289), (114, 1283958), (117, 1251036), (118, 1240434), (124, 1180413), (156, 938277), (162, 903526), (171, 855972), (177, 826956), (186, 786942), (228, 641979), (234, 625518), (236, 620217), (247, 592596), (279, 524628), (324, 451763), (342, 427986), (351, 417012), (354, 413478), (372, 393471), (403, 363204), (468, 312759), (494, 296298), (513, 285324), (531, 275652), (558, 262314), (589, 248508), (684, 213993), (702, 208506), (708, 206739), (741, 197532), (767, 190836), (806, 181602), (837, 174876), (988, 148149), (1026, 142662), (1053, 139004), (1062, 137826), (1116, 131157), (1121, 130572), (1178, 124254), (1209, 121068), (1404, 104253), (1482, 98766), (1534, 95418), (1539, 95108), (1593, 91884), (1612, 90801), (1674, 87438), (1767, 82836), (1829, 80028), (2052, 71331), (2106, 69502), (2124, 68913), (2223, 65844), (2242, 65286), (2301, 63612), (2356, 62127), (2418, 60534), (2511, 58292), (2964, 49383), (3068, 47709), (3078, 47554), (3186, 45942), (3348, 43719), (3363, 43524), (3534, 41418), (3627, 40356), (3658, 40014), (4212, 34751), (4446, 32922), (4484, 32643), (4602, 31806), (4779, 30628), (4836, 30267), (5022, 29146), (5301, 27612), (5487, 26676), (6156, 23777), (6372, 22971), (6669, 21948), (6726, 21762), (6903, 21204), (7068, 20709), (7254, 20178), (7316, 20007), (7657, 19116), (8892, 16461), (9204, 15903), (9558, 15314), (10044, 14573), (10089, 14508), (10602, 13806), (10881, 13452), (10974, 13338)]